How to create shortcode with php

// function that runs when shortcode is called
function wpb_demo_shortcode() { 
 
// Things that you want to do. 
$message = 'Hello world!'; 
 
// Output needs to be return
return $message;
} 
// register shortcode
add_shortcode('greeting', 'wpb_demo_shortcode');

Source: wpbeginner.com

with variable

$childrens = do_shortcode( '[products ids="'. $string . '"]' );

Source: wordpress.org

Similar codes

0 vote101 views4 answers
Laravel get last created id
PHP
0 vote105 views1 answer
Laravel migration add contraint to other database
PHP
18 votes126 views4 answers
Protected table laravel
PHP Laravel
1 vote126 views2 answers
Laravel check if object is empty
PHP Laravel
7 votes133 views3 answers
Replace all php
PHP
7 votes101 views2 answers
Modal show not close jquery
PHP
0 vote103 views1 answer
Get records from Sunday to Sunday laravel
PHP
16 votes170 views6 answers
Laravel model events
PHP
3 votes100 views6 answers
Preg_match in php
PHP
6 votes99 views2 answers
Php cut off first x characters
PHP